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Knurled Head Thumbscrews
thumbscrews-knurled-head-thumbscrews-with-shoulder
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4-40 Thread Size
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4-48 Thread Size
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6-32 Thread Size
6-32 Thread Size
(4) -
8-32 Thread Size
8-32 Thread Size
(10) -
10-32 Thread Size
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1/4-20 Thread Size
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5/16-18 Thread Size
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3/8-16 Thread Size
